@inproceedings{sgem2017s12013, title = {CHANGE OF HYDROGRAPHIC CONDITIONS IN THE VICINITY OF POST-EXPLOITATION OPEN PITS OF NATURAL AGGREGATES}, author = {Justyna Burchard-Piekutowska}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Water Resources. Forest, Marine and Ocean Ecosystems}, year = {2017}, pages = {103-110}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2017h/33/s12.013} }